@media (min-width:410px){
    .loginBox{max-width:400px}
}
@media (min-width:576px){
    .loginBox{max-width:540px}
}
@media (min-width:768px){
    .loginBox{max-width:720px}
}
@media (min-width:992px){
    .loginBox{max-width:960px}
}
@media (min-width:1200px){
    .loginBox{max-width:1200px}
}
* {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
}

input,
button {
    background: transparent;
    border: 0;
    outline: none;
}

body {
    background: url(../../img/background.png) no-repeat center center fixed;
    -webkit-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 16px;
    color: #0a095c;
}

.loginBox {
    width: 540px;
    height: 588px;
    background-color: #f1f1f1;
    margin: 100px auto;
    border-radius: 10px;
    box-shadow: 0 15px 25px 0 rgba(0, 0, 0, .6);
    padding: 40px;
    box-sizing: border-box;
}

h1 {
    text-align: center;
    color: #000;
    margin-bottom: 30px;
    font-family: 'Courier New', Courier, monospace;
}

.item {
    height: 45px;
    border-bottom: 1px solid #000;
    margin-bottom: 40px;
    position: relative;
}

.item input {
    font-size:16px;
    font-weight:bold;
    width: 100%;
    height: 100%;
    color: #000;
    padding: 20px 20px 0 20px;
    box-sizing: border-box;
}

.item input:focus+label,
.item input:valid+label {
    top: 0px;
    font-size: 14px;
}

.item label {
    font-weight:bold;
    position: absolute;
    left: 0;
    top: 12px;
    transition: all 0.5s linear;
}

.btn {
    margin-top:30px ;
    font-size:15px;
    font-weight:bold;
    padding: 10px 70px;
    color: #0a095c;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 2px;
    left:30%;
}

.btn:hover {
    border-radius: 5px;
    color: #fff;
    background: #0a095c;
    box-shadow: 0 0 5px 0 #0a095c,
        0 0 25px 0 #0a095c,
        0 0 50px 0 #0a095c,
        0 0 100px 0 #0a095c;
    transition: all 1s linear;
}

.btn>span {
    position: absolute;
}

.btn>span:nth-child(1) {
    width: 100%;
    height: 2px;
    background: -webkit-linear-gradient(left, transparent, #0a095c);
    left: -100%;
    top: 0px;
    animation: line1 1s linear infinite;
}

@keyframes line1 {

    50%,
    100% {
        left: 100%;
    }
}

.btn>span:nth-child(2) {
    width: 2px;
    height: 100%;
    background: -webkit-linear-gradient(top, transparent, #0a095c);
    right: 0px;
    top: -100%;
    animation: line2 1s 0.25s linear infinite;
}

@keyframes line2 {

    50%,
    100% {
        top: 100%;
    }
}

.btn>span:nth-child(3) {
    width: 100%;
    height: 2px;
    background: -webkit-linear-gradient(left, #0a095c, transparent);
    left: 100%;
    bottom: 0px;
    animation: line3 1s 0.75s linear infinite;
}

@keyframes line3 {

    50%,
    100% {
        left: -100%;
    }
}

.btn>span:nth-child(4) {
    width: 2px;
    height: 100%;
    background: -webkit-linear-gradient(top, transparent, #0a095c);
    left: 0px;
    top: 100%;
    animation: line4 1s 1s linear infinite;
}

@keyframes line4 {

    50%,
    100% {
        top: -100%;
    }
}

.end{
    position: relative;
}

.end label{
    color:#666;}

.end a{
    color:#0A095C;
}

a:hover{
    font-weight:bold;
    color:#0a095c;
    text-decoration:underline;
}

.end_a{
    position: absolute;
    right: 0;
}
